uniapp+echarts开发APP版本教程

小灰灰 2024-02-05 20:29 28阅读 0赞

## 需求 ##

需要在uniapp+echarts展示图表功能，是APP版本，不是小程序。找了好多教程都乱七八糟的，无法实现。以下是效果图

![f6cbf8f32a88495bb6a14e700a0de62d.jpeg][]

## 教程 ##

### 1、安装插件 ###

HBuilder安装echarts插件，插件地址如下。安装完成后在uni\_modules/lime-echart文件夹下

https://ext.dcloud.net.cn/plugin?id=4899

![69028d0743f646bb8f01cc44d8981951.png][]

### 2，代码 ###

<template>
    	<view class="app-container" style="padding-bottom: 0;">
    		<view class="myBody">
    			<uni-row style="margin-top: 20px;">
    				<uni-col :span="24">
    					<view style="width: 100%; height: 220px;background: #fafafa;">
    						<l-echart ref="deviceTypesChart" @finished="deviceTypeInit"></l-echart>
    					</view>
    				</uni-col>
    			</uni-row>
    			
    		</view>
    
    	</view>
    
    </template>
    <script>
    	import * as echarts from '@/uni_modules/lime-echart/static/echarts.min';
    
    
    
    	export default {
    		name: "IndexPhone",
    		components: {
    		},
    		data() {
    			return {
    				
    			}
    		},
    		created() {
    			
    		},
    		onReady() {
    
    		},
    
    		onLoad() {
    		},
    		methods: {
    			deviceTypeInit() {
    				var _this = this;
    				uni.request({
    					url: _this.api + '/getDeviceStatusNum',
    					method: 'get',
    					data: '',
    					header: {
    						'Content-Type': 'application/json',
    						'Authorization': "Bearer " + uni.getStorageSync("loginToken"),
    						'language': uni.getStorageSync("flowinnIotLanguage")
    					},
    					success: function(res) {
    						var response = res.data;
    						let deviceTypes = response.rows;
    						let option = {
    						  tooltip: {
    							trigger: 'item'
    						  },
    						  legend: {
    							top: '3px',
    							left: 'center'
    						  },
    						  // 关闭,远控,禁用,近控
    						  color:['#a0a1a3','#4fb989','#f55b83','#58c3fb'],
    						  series: [
    							{
    							  name: "设备使能状态统计",
    							  type: 'pie',
    							  radius: ['38%', '60%'],
    							  avoidLabelOverlap: false,
    							  itemStyle: {
    								borderRadius: 10,
    								borderColor: '#fff',
    								borderWidth: 2
    							  },
    							  label: {
    								show: false,
    								position: 'center'
    							  },
    							  emphasis: {
    								label: {
    								  show: true,
    								  fontSize: 20,
    								  fontWeight: 'bold'
    								}
    							  },
    							  labelLine: {
    								show: false
    							  },
    							  data: deviceTypes
    							}
    						  ]
    						};
    						_this.$refs.deviceTypesChart.init(echarts, chartObj => {
    							chartObj.setOption(option);
    						});
    					},
    					fail: function(err) {
    						console.error(err);
    					}
    				});
    
    			},
    			
    			
    		},
    		mounted() {
    
    		},
    	};
    </script>
    
    
    <style rel="stylesheet/scss">
    
    </style>

### 3、option官网 ###

打开echarts官网，然后选择自己的图表

https://echarts.apache.org/examples/zh/index.html

打开后， 直接复制option，然后替换data就行。

![88065a3ec7244a329416e5e4f3bee0ba.png][]

## 结束 ##

\-----华丽的分割线，以下是凑字数，大家不用花时间看，快去改代码-----

package cn.renkai721.bean.vo;
     
    import lombok.extern.slf4j.Slf4j;
     
    @Slf4j
    public class MakeUpTheWordCount {
     
        private String make_up_the_word_count_column_999999999_1;
        private String make_up_the_word_count_column_999999999_2;
        private String make_up_the_word_count_column_999999999_3;
        private String make_up_the_word_count_column_999999999_4;
        private String make_up_the_word_count_column_999999999_5;
        private String make_up_the_word_count_column_999999999_6;
        private String make_up_the_word_count_column_999999999_7;
        private String make_up_the_word_count_column_999999999_8;
        private String make_up_the_word_count_column_999999999_9;
        private String make_up_the_word_count_column_999999999_10;
        private String make_up_the_word_count_column_999999999_11;
        private String make_up_the_word_count_column_999999999_12;
        private String make_up_the_word_count_column_999999999_13;
        private String make_up_the_word_count_column_999999999_14;
        private String make_up_the_word_count_column_999999999_15;
        private String make_up_the_word_count_column_999999999_16;
        private String make_up_the_word_count_column_999999999_17;
        private String make_up_the_word_count_column_999999999_18;
        private String make_up_the_word_count_column_999999999_19;
        private String make_up_the_word_count_column_999999999_20;
     
        public String getMake_up_the_word_count_column_999999999_1() {
            return make_up_the_word_count_column_999999999_1;
        }
     
        public void setMake_up_the_word_count_column_999999999_1(String make_up_the_word_count_column_999999999_1) {
            this.make_up_the_word_count_column_999999999_1 = make_up_the_word_count_column_999999999_1;
        }
     
        public String getMake_up_the_word_count_column_999999999_2() {
            return make_up_the_word_count_column_999999999_2;
        }
     
        public void setMake_up_the_word_count_column_999999999_2(String make_up_the_word_count_column_999999999_2) {
            this.make_up_the_word_count_column_999999999_2 = make_up_the_word_count_column_999999999_2;
        }
     
        public String getMake_up_the_word_count_column_999999999_3() {
            return make_up_the_word_count_column_999999999_3;
        }
     
        public void setMake_up_the_word_count_column_999999999_3(String make_up_the_word_count_column_999999999_3) {
            this.make_up_the_word_count_column_999999999_3 = make_up_the_word_count_column_999999999_3;
        }
     
        public String getMake_up_the_word_count_column_999999999_4() {
            return make_up_the_word_count_column_999999999_4;
        }
     
        public void setMake_up_the_word_count_column_999999999_4(String make_up_the_word_count_column_999999999_4) {
            this.make_up_the_word_count_column_999999999_4 = make_up_the_word_count_column_999999999_4;
        }
     
        public String getMake_up_the_word_count_column_999999999_5() {
            return make_up_the_word_count_column_999999999_5;
        }
     
        public void setMake_up_the_word_count_column_999999999_5(String make_up_the_word_count_column_999999999_5) {
            this.make_up_the_word_count_column_999999999_5 = make_up_the_word_count_column_999999999_5;
        }
     
        public String getMake_up_the_word_count_column_999999999_6() {
            return make_up_the_word_count_column_999999999_6;
        }
     
        public void setMake_up_the_word_count_column_999999999_6(String make_up_the_word_count_column_999999999_6) {
            this.make_up_the_word_count_column_999999999_6 = make_up_the_word_count_column_999999999_6;
        }
     
        public String getMake_up_the_word_count_column_999999999_7() {
            return make_up_the_word_count_column_999999999_7;
        }
     
        public void setMake_up_the_word_count_column_999999999_7(String make_up_the_word_count_column_999999999_7) {
            this.make_up_the_word_count_column_999999999_7 = make_up_the_word_count_column_999999999_7;
        }
     
        public String getMake_up_the_word_count_column_999999999_8() {
            return make_up_the_word_count_column_999999999_8;
        }
     
        public void setMake_up_the_word_count_column_999999999_8(String make_up_the_word_count_column_999999999_8) {
            this.make_up_the_word_count_column_999999999_8 = make_up_the_word_count_column_999999999_8;
        }
     
        public String getMake_up_the_word_count_column_999999999_9() {
            return make_up_the_word_count_column_999999999_9;
        }
     
        public void setMake_up_the_word_count_column_999999999_9(String make_up_the_word_count_column_999999999_9) {
            this.make_up_the_word_count_column_999999999_9 = make_up_the_word_count_column_999999999_9;
        }
     
        public String getMake_up_the_word_count_column_999999999_10() {
            return make_up_the_word_count_column_999999999_10;
        }
     
        public void setMake_up_the_word_count_column_999999999_10(String make_up_the_word_count_column_999999999_10) {
            this.make_up_the_word_count_column_999999999_10 = make_up_the_word_count_column_999999999_10;
        }
     
        public String getMake_up_the_word_count_column_999999999_11() {
            return make_up_the_word_count_column_999999999_11;
        }
     
        public void setMake_up_the_word_count_column_999999999_11(String make_up_the_word_count_column_999999999_11) {
            this.make_up_the_word_count_column_999999999_11 = make_up_the_word_count_column_999999999_11;
        }
     
        public String getMake_up_the_word_count_column_999999999_12() {
            return make_up_the_word_count_column_999999999_12;
        }
     
        public void setMake_up_the_word_count_column_999999999_12(String make_up_the_word_count_column_999999999_12) {
            this.make_up_the_word_count_column_999999999_12 = make_up_the_word_count_column_999999999_12;
        }
     
        public String getMake_up_the_word_count_column_999999999_13() {
            return make_up_the_word_count_column_999999999_13;
        }
     
        public void setMake_up_the_word_count_column_999999999_13(String make_up_the_word_count_column_999999999_13) {
            this.make_up_the_word_count_column_999999999_13 = make_up_the_word_count_column_999999999_13;
        }
     
        public String getMake_up_the_word_count_column_999999999_14() {
            return make_up_the_word_count_column_999999999_14;
        }
     
        public void setMake_up_the_word_count_column_999999999_14(String make_up_the_word_count_column_999999999_14) {
            this.make_up_the_word_count_column_999999999_14 = make_up_the_word_count_column_999999999_14;
        }
     
        public String getMake_up_the_word_count_column_999999999_15() {
            return make_up_the_word_count_column_999999999_15;
        }
     
        public void setMake_up_the_word_count_column_999999999_15(String make_up_the_word_count_column_999999999_15) {
            this.make_up_the_word_count_column_999999999_15 = make_up_the_word_count_column_999999999_15;
        }
     
        public String getMake_up_the_word_count_column_999999999_16() {
            return make_up_the_word_count_column_999999999_16;
        }
     
        public void setMake_up_the_word_count_column_999999999_16(String make_up_the_word_count_column_999999999_16) {
            this.make_up_the_word_count_column_999999999_16 = make_up_the_word_count_column_999999999_16;
        }
     
        public String getMake_up_the_word_count_column_999999999_17() {
            return make_up_the_word_count_column_999999999_17;
        }
     
        public void setMake_up_the_word_count_column_999999999_17(String make_up_the_word_count_column_999999999_17) {
            this.make_up_the_word_count_column_999999999_17 = make_up_the_word_count_column_999999999_17;
        }
     
        public String getMake_up_the_word_count_column_999999999_18() {
            return make_up_the_word_count_column_999999999_18;
        }
     
        public void setMake_up_the_word_count_column_999999999_18(String make_up_the_word_count_column_999999999_18) {
            this.make_up_the_word_count_column_999999999_18 = make_up_the_word_count_column_999999999_18;
        }
     
        public String getMake_up_the_word_count_column_999999999_19() {
            return make_up_the_word_count_column_999999999_19;
        }
     
        public void setMake_up_the_word_count_column_999999999_19(String make_up_the_word_count_column_999999999_19) {
            this.make_up_the_word_count_column_999999999_19 = make_up_the_word_count_column_999999999_19;
        }
     
        public String getMake_up_the_word_count_column_999999999_20() {
            return make_up_the_word_count_column_999999999_20;
        }
     
        public void setMake_up_the_word_count_column_999999999_20(String make_up_the_word_count_column_999999999_20) {
            this.make_up_the_word_count_column_999999999_20 = make_up_the_word_count_column_999999999_20;
        }
    }

[f6cbf8f32a88495bb6a14e700a0de62d.jpeg]: https://image.dandelioncloud.cn/pgy_files/images/2024/01/30/b0ddf56360d948f1a9de4498a98d5004.png
[69028d0743f646bb8f01cc44d8981951.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/01/30/95ad8a691b834dcab2c8a9179a1529c6.png
[88065a3ec7244a329416e5e4f3bee0ba.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/01/30/43696b62b7524d6ea8c18b9e482f9def.png